The Magpul ACS-L (Adaptable Carbine Stock - Light) is a drop-in replacement buttstock for AR15/M16 carbines using commercial-spec sized receiver extension tubes. A streamlined version of the ACS, the ACS-L utilizes the same center storage compartment and cheek weld but removes the battery tubes for a slimmer, lighter weight package.

Specifications**:

Weight: 0.78 lb.

Weight, w/ Rec. Extension: 1.11 lb.

Length, Maximum: 7.95 in.

Width, Maximum: 2.17 in.

LOP Adjustment Range: 3.80 in.

LOP, M4 Collapsed: 11.75 in.

LOP, M4 Extended: 15.55 in.

NOTE: There are two basic sizes of M4 Carbine receiver extensions (buffer tubes): mil-spec and commercial-spec. If you have a mil-spec extension on your rifle, make sure to order the Mil-Spec ACS-L.